I am waiting for a similarly informative video spoken in English. I just ordered this watch. What I paid was twice the amount that I would have paid for the purely SS model, with current discounts applied to both. I am not sure if the gold-capped bezel is worth that price increase, especially if the other gold tone components are merely plated.
I ordered rubber strap. I find for my wrist 7.5 inch I cannot adjust to a very comfortable position. It would be a great idea if you manufacture a strap that we could use the oem adjustable clasp this would be a success.